CN100334488C - Lcd器件和lcd投影仪 - Google Patents

Lcd器件和lcd投影仪 Download PDF

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Publication number
CN100334488C
CN100334488C CNB2004100556324A CN200410055632A CN100334488C CN 100334488 C CN100334488 C CN 100334488C CN B2004100556324 A CNB2004100556324 A CN B2004100556324A CN 200410055632 A CN200410055632 A CN 200410055632A CN 100334488 C CN100334488 C CN 100334488C
Authority
CN
China
Prior art keywords
substrate
liquid crystal
display device
crystal display
tft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2004100556324A
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English (en)
Chinese (zh)
Other versions
CN1580914A (zh
Inventor
佐藤祐子
松岛仁
杉本光弘
住吉研
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NEC Corp
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NEC Corp
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Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of CN1580914A publication Critical patent/CN1580914A/zh
Application granted granted Critical
Publication of CN100334488C publication Critical patent/CN100334488C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/21—Thermal instability, i.e. DC drift, of an optical modulator; Arrangements or methods for the reduction thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/02—Number of plates being 2

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
CNB2004100556324A 2003-07-31 2004-07-30 Lcd器件和lcd投影仪 Expired - Fee Related CN100334488C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003283668A JP4135088B2 (ja) 2003-07-31 2003-07-31 液晶表示装置及び液晶プロジェクタ
JP283668/2003 2003-07-31

Publications (2)

Publication Number Publication Date
CN1580914A CN1580914A (zh) 2005-02-16
CN100334488C true CN100334488C (zh) 2007-08-29

Family

ID=34101063

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100556324A Expired - Fee Related CN100334488C (zh) 2003-07-31 2004-07-30 Lcd器件和lcd投影仪

Country Status (3)

Country Link
US (1) US7310127B2 (ja)
JP (1) JP4135088B2 (ja)
CN (1) CN100334488C (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5414960B2 (ja) * 2005-05-09 2014-02-12 エルジー ディスプレイ カンパニー リミテッド 液晶表示装置
JP2007163726A (ja) * 2005-12-13 2007-06-28 Seiko Epson Corp プロジェクタ及び光学部品
JP2007293079A (ja) * 2006-04-26 2007-11-08 Victor Co Of Japan Ltd 反射型液晶表示素子
JP2008268372A (ja) * 2007-04-17 2008-11-06 Fujinon Corp 位相差補償素子及びその製造方法
JP5224884B2 (ja) * 2008-04-11 2013-07-03 株式会社ジャパンディスプレイウェスト 電気光学装置及び電子機器
JP5402261B2 (ja) 2009-06-05 2014-01-29 セイコーエプソン株式会社 電気光学表示装置及びプロジェクター
JP2010282042A (ja) * 2009-06-05 2010-12-16 Seiko Epson Corp 電気光学表示装置及びプロジェクター
JP5731122B2 (ja) * 2010-01-25 2015-06-10 セイコーエプソン株式会社 電気光学装置及び電子機器
TWI596388B (zh) * 2013-01-10 2017-08-21 住友化學股份有限公司 光學部件貼合體之製造方法
CN104360535B (zh) * 2014-12-05 2017-02-22 京东方科技集团股份有限公司 曲面液晶显示面板及曲面液晶显示装置
KR20170097061A (ko) 2014-12-18 2017-08-25 롬 앤드 하아스 컴패니 얇은 유리 시트의 광-탄성 보상
CN106094300B (zh) * 2016-06-03 2019-04-09 京东方科技集团股份有限公司 一种显示面板及其制作方法、显示装置
JP2020042234A (ja) * 2018-09-13 2020-03-19 セイコーエプソン株式会社 電気光学装置および電子機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11149071A (ja) * 1997-11-18 1999-06-02 Toshiba Corp 液晶表示装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205181A (ja) * 1982-05-26 1983-11-30 セイコーインスツルメンツ株式会社 マトリクス液晶表示装置
JPH0625833B2 (ja) * 1984-10-09 1994-04-06 セイコーエプソン株式会社 液晶パネル
JPH04242720A (ja) * 1991-01-08 1992-08-31 Sharp Corp 液晶表示装置の製造方法
JPH0713144A (ja) * 1993-06-24 1995-01-17 Canon Inc 液晶表示装置
JP4250208B2 (ja) * 1994-11-30 2009-04-08 旭硝子株式会社 ディスプレイ基板用無アルカリガラス及び液晶ディスプレイパネル
JPH09113906A (ja) 1995-10-13 1997-05-02 Sony Corp 透過型表示装置
JP3331842B2 (ja) * 1995-12-13 2002-10-07 ソニー株式会社 液晶表示装置の製造方法
JPH10123964A (ja) * 1996-08-30 1998-05-15 Sony Corp 液晶表示装置
JP3799829B2 (ja) * 1997-09-11 2006-07-19 セイコーエプソン株式会社 電気光学装置およびその製造方法並びに投射型表示装置
JP4192369B2 (ja) * 1998-12-04 2008-12-10 セイコーエプソン株式会社 電気光学パネル、電気光学パネルモジュール及び投射型表示装置
JP3697104B2 (ja) * 1999-03-30 2005-09-21 セイコーエプソン株式会社 液晶装置及びこれを備えた投射型表示装置
JP2000298269A (ja) * 1999-04-14 2000-10-24 Matsushita Electronics Industry Corp 液晶表示素子
JP2001021875A (ja) * 1999-07-12 2001-01-26 Seiko Epson Corp 液晶装置及びこれを用いた投写型表示装置
JP2001042279A (ja) 1999-07-26 2001-02-16 Seiko Epson Corp 液晶プロジェクタ
JP2001100643A (ja) * 1999-09-30 2001-04-13 Seiko Epson Corp 電気光学装置及び投射型表示装置
JP2001142087A (ja) * 1999-11-15 2001-05-25 Seiko Epson Corp 電気光学装置の製造方法及び電気光学装置並び電子機器
JP2001228465A (ja) * 2000-02-15 2001-08-24 Seiko Epson Corp 液晶装置の製造方法、液晶装置及び電子機器
JP2001264723A (ja) * 2000-03-17 2001-09-26 Seiko Epson Corp 電気光学装置及びその製造方法並びに投射型表示装置
JP4069580B2 (ja) * 2000-10-16 2008-04-02 セイコーエプソン株式会社 マイクロレンズアレイ付き基板、電気光学装置、それらの製造方法、および投射型表示装置
JP3794273B2 (ja) * 2001-03-07 2006-07-05 セイコーエプソン株式会社 投射型カラー表示装置
JP4132908B2 (ja) * 2001-03-27 2008-08-13 Ｈｏｙａ株式会社 ガラスセラミックス、ガラスセラミックス基板、液晶パネル用対向基板および液晶パネル用防塵基板
JP2002350815A (ja) * 2001-05-22 2002-12-04 Nippon Electric Glass Co Ltd 液晶パネル
JP2005055452A (ja) * 2003-07-11 2005-03-03 Seiko Epson Corp マイクロレンズアレイ及び電気光学装置並びにそれらの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11149071A (ja) * 1997-11-18 1999-06-02 Toshiba Corp 液晶表示装置

Also Published As

Publication number Publication date
JP4135088B2 (ja) 2008-08-20
CN1580914A (zh) 2005-02-16
US20050024576A1 (en) 2005-02-03
JP2005049744A (ja) 2005-02-24
US7310127B2 (en) 2007-12-18

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GETENA FUND CO., LTD.

Free format text: FORMER OWNER: NEC CORP.

Effective date: 20110808

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20110808

Address after: Delaware, USA

Patentee after: Nippon Electric Co.

Address before: Tokyo, Japan

Patentee before: NEC Corp.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070829

Termination date: 20180730